Mine randomly reboots; its getting worse to the point where it is almost happening daily. Stock Android OS, not rooted. Quite annoying, especially when you are trying to show someone a cool feature of your phone, and it reboots itself - that's a real joy. Or when I want to make a call and it decides to reboot - thank god that wasn't a 911 call I was trying to make. Or it will crash, make all my app icons disappear, and run the media scanner and finally 2 or 3 minutes later I can actually use it again - very clever.
Frankly between this rebooting issue and the really poor GPS performance, I am having doubts about sticking with Android. This is my first Android phone, coming from iPhone for the last few years. There are things that I really, really like about Android, and I really love the screen on the Infuse, and maybe the problems I am encountering are specific to my phone, but it is really frustrating to have these issues; the phone is unreliable to the point of near unusability. I have to be able to make a call when I need to, not wait 3-4 minutes for my phone to reboot.
Sadly these issues might actually be solved if AT&T would update the OS like they said they would, but I am beggining to doubt that an update is ever going to happen.
God I sound like a real whiner. Nice phone, would be near perfect actually if it would stop crashing/rebooting so frequently. Very frustrating.